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Notifier smoke detector alternative, 4G Smart Combustible Ga···
Notifier smoke detecto···
2026-08-17
Notifier smoke detector alternative — Wanlin, 12-year Chinese smart fire detector manufacturer, WL-GA200 (4G Smart Combustible Gas Detector) certified UL/CE/EN54. Catalytic/Electrochemical Sensor + 4G LTE + IoT Cloud + Valve Control + LCD. 10-year battery, 4G/NB-IoT/LoRaWAN, OEM/ODM from 500 units, factory direct pricing 50-70% below Western brands.
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wireless smoke alarm, 4G Smart Combustible Gas Detector, WL-···
wireless smoke alarm, ···
2026-08-17
wireless smoke alarm — Wanlin, 12-year Chinese smart fire detector manufacturer, WL-GA200 (4G Smart Combustible Gas Detector) certified UL/CE/EN54. Catalytic/Electrochemical Sensor + 4G LTE + IoT Cloud + Valve Control + LCD. 10-year battery, 4G/NB-IoT/LoRaWAN, OEM/ODM from 500 units, factory direct pricing 50-70% below Western brands.
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Singapore smoke detector certified, 4G Smart Combustible Gas···
Singapore smoke detect···
2026-08-17
Singapore smoke detector certified — Wanlin, 12-year Chinese smart fire detector manufacturer, WL-GA200 (4G Smart Combustible Gas Detector) certified UL/CE/EN54. Catalytic/Electrochemical Sensor + 4G LTE + IoT Cloud + Valve Control + LCD. 10-year battery, 4G/NB-IoT/LoRaWAN, OEM/ODM from 500 units, factory direct pricing 50-70% below Western brands.
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Government Procurement: 4G Smart Gas Alarm with Auto Shutoff···
Government Procurement···
2026-06-25
gas alarm WeChat notification direct from Wanlin Fire Protection — 12-year factory experience, WL-GA200 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE Cat.1 + WiFi, Auto solenoid valve shutoff + voice evacuation + APP push for remote monitoring. MOQ 100 sets, 20-25 working days, OEM/ODM custom branding available. Serving 60+ countries across Southeast A···
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Wanlin Fire Protection Expands Smart Gas Alarm with Auto Shu···
Wanlin Fire Protection···
2026-06-23
home fire extinguisher direct from Wanlin Fire Protection — 12-year factory experience, WL-GA200 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE + WiFi + Zi
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Government Procurement: Smart Gas Alarm with Auto Shutoff fo···
Government Procurement···
2026-06-23
smart gas shutoff direct from Wanlin Fire Protection — 12-year factory experience, WL-GA200 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE + WiFi + Zigbee,
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Smart Home Integration: Smart Gas Alarm with Auto Shutoff fo···
Smart Home Integration···
2026-06-23
nursing home fire equipment checklist direct from Wanlin Fire Protection — 12-year factory experience, WL-GA200 fully certified CE/EN54/FCC/RoHS. Key specs: 4G
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Wanlin Fire Protection Expands Smart Gas Alarm with Auto Shu···
Wanlin Fire Protection···
2026-06-22
elderly institution fire equipment direct from Wanlin Fire Protection — 12-year factory experience, WL-GA200 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE
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Government Procurement: Smart Gas Alarm with Auto Shutoff fo···
Government Procurement···
2026-06-22
kitchen unmanned alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA200 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE + WiFi + Zi
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Smart Home Integration: Smart Gas Alarm with Auto Shutoff fo···
Smart Home Integration···
2026-06-22
kitchen temperature alarm direct from Wanlin Fire Protection — 12-year factory experience, WL-GA200 fully certified CE/EN54/FCC/RoHS. Key specs: 4G LTE + WiFi +

